2022882100

素因数分解:

$2^2\times 5^2\times {\mathrm{907}}^1\times {\mathrm{22303}}^1$

素因数の和:23224

約数の個数: 36

約数和(自身を含む): 4394690944

約数和(自身を除く): 2371808844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 907, 1814, 3628, 4535, 9070, 18140, 22303, 22675, 44606, 45350, 89212, 90700, 111515, 223030, 446060, 557575, 1115150, 2230300, 20228821, 40457642, 80915284, 101144105, 202288210, 404576420, 505720525, 1011441050, 2022882100]

約数ペア:

[(1, 2022882100), (2, 1011441050), (4, 505720525), (5, 404576420), (10, 202288210), (20, 101144105), (25, 80915284), (50, 40457642), (100, 20228821), (907, 2230300), (1814, 1115150), (3628, 557575), (4535, 446060), (9070, 223030), (18140, 111515), (22303, 90700), (22675, 89212), (44606, 45350)]